Have received my P60 too - now I get a private pension from my Civil Service where I worked for 37 years - I am upstairs guys but when I looked at letter yesterday it seems I will be getting £80 a month more this year.
It's hard to say. Your tax free allowance will have gone up quite a bit but that would only be worth less than £15 a month so i assume that the pension has also been increased , probably in line with RPI/CPI
If Capita are paying your pension then on the back of the P60 there will be a 'payslip' telling you how much the first payment in the new tax year is and how much future payments are likely to be (to within 20p, normally)
You won't get any more (paperwork that is) from them for months unless the payment changes